Finding the Fourth Proportional to 1,673,744,909.92, 2,308,806,156.72 and 1,046,124,112.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,673,744,909.92 : 2,308,806,156.72 = 1,046,124,112.48 : x
2. Step 2: Convert to fraction form
   1,673,744,909.92/2,308,806,156.72 = 1,046,124,112.48/x
3. Step 3: Cross multiply
   1,673,744,909.92x = 2,308,806,156.72 × 1,046,124,112.48
4. Step 4: Simplify right side
   1,673,744,909.92x = 2,415,297,791,587,069,440
5. Step 5: Solve for x
   x = 2,415,297,791,587,069,440/1,673,744,909.92
6. Step 6: Final answer
   x = 1,443,050,119.09