Finding the Fourth Proportional to 37,762,353,870.34, 52,111,783,240.67 and 20,615,207,147.82

Step by Step Solution

1. Step 1: Write the proportion equation
   37,762,353,870.34 : 52,111,783,240.67 = 20,615,207,147.82 : x
2. Step 2: Convert to fraction form
   37,762,353,870.34/52,111,783,240.67 = 20,615,207,147.82/x
3. Step 3: Cross multiply
   37,762,353,870.34x = 52,111,783,240.67 × 20,615,207,147.82
4. Step 4: Simplify right side
   37,762,353,870.34x = 1,074,295,206,348,706,676,736
5. Step 5: Solve for x
   x = 1,074,295,206,348,706,676,736/37,762,353,870.34
6. Step 6: Final answer
   x = 28,448,841,140.50