Finding the Fourth Proportional to 64,730,653.55, 89,329,618.72 and 35,363,888.19

Step by Step Solution

1. Step 1: Write the proportion equation
   64,730,653.55 : 89,329,618.72 = 35,363,888.19 : x
2. Step 2: Convert to fraction form
   64,730,653.55/89,329,618.72 = 35,363,888.19/x
3. Step 3: Cross multiply
   64,730,653.55x = 89,329,618.72 × 35,363,888.19
4. Step 4: Simplify right side
   64,730,653.55x = 3,159,042,648,361,899.50
5. Step 5: Solve for x
   x = 3,159,042,648,361,899.50/64,730,653.55
6. Step 6: Final answer
   x = 48,802,885.11