Finding the Fourth Proportional to 75,061,036, 103,583,529.84 and 42,465,988

Step by Step Solution

1. Step 1: Write the proportion equation
   75,061,036 : 103,583,529.84 = 42,465,988 : x
2. Step 2: Convert to fraction form
   75,061,036/103,583,529.84 = 42,465,988/x
3. Step 3: Cross multiply
   75,061,036x = 103,583,529.84 × 42,465,988
4. Step 4: Simplify right side
   75,061,036x = 4,398,776,935,183,082
5. Step 5: Solve for x
   x = 4,398,776,935,183,082/75,061,036
6. Step 6: Final answer
   x = 58,602,667.50