Finding the Fourth Proportional to 58,070,931.39, 80,139,852.04 and 31,610,250.45

Step by Step Solution

1. Step 1: Write the proportion equation
   58,070,931.39 : 80,139,852.04 = 31,610,250.45 : x
2. Step 2: Convert to fraction form
   58,070,931.39/80,139,852.04 = 31,610,250.45/x
3. Step 3: Cross multiply
   58,070,931.39x = 80,139,852.04 × 31,610,250.45
4. Step 4: Simplify right side
   58,070,931.39x = 2,533,240,794,010,343.50
5. Step 5: Solve for x
   x = 2,533,240,794,010,343.50/58,070,931.39
6. Step 6: Final answer
   x = 43,623,216.18