Finding the Fourth Proportional to 64,730,654.55, 89,329,620.10 and 35,363,889.19

Step by Step Solution

1. Step 1: Write the proportion equation
   64,730,654.55 : 89,329,620.10 = 35,363,889.19 : x
2. Step 2: Convert to fraction form
   64,730,654.55/89,329,620.10 = 35,363,889.19/x
3. Step 3: Cross multiply
   64,730,654.55x = 89,329,620.10 × 35,363,889.19
4. Step 4: Simplify right side
   64,730,654.55x = 3,159,042,786,601,196.50
5. Step 5: Solve for x
   x = 3,159,042,786,601,196.50/64,730,654.55
6. Step 6: Final answer
   x = 48,802,886.49