Finding the Fourth Proportional to 75,061,035, 103,583,528.46 and 42,465,987

Step by Step Solution

1. Step 1: Write the proportion equation
   75,061,035 : 103,583,528.46 = 42,465,987 : x
2. Step 2: Convert to fraction form
   75,061,035/103,583,528.46 = 42,465,987/x
3. Step 3: Cross multiply
   75,061,035x = 103,583,528.46 × 42,465,987
4. Step 4: Simplify right side
   75,061,035x = 4,398,776,772,996,489.50
5. Step 5: Solve for x
   x = 4,398,776,772,996,489.50/75,061,035
6. Step 6: Final answer
   x = 58,602,666.12