Finding the Fourth Proportional to 64,298,401.56, 88,732,549.76 and 34,930,196.87

Step by Step Solution

1. Step 1: Write the proportion equation
   64,298,401.56 : 88,732,549.76 = 34,930,196.87 : x
2. Step 2: Convert to fraction form
   64,298,401.56/88,732,549.76 = 34,930,196.87/x
3. Step 3: Cross multiply
   64,298,401.56x = 88,732,549.76 × 34,930,196.87
4. Step 4: Simplify right side
   64,298,401.56x = 3,099,445,431,275,557.50
5. Step 5: Solve for x
   x = 3,099,445,431,275,557.50/64,298,401.56
6. Step 6: Final answer
   x = 48,204,082.16