Finding the Fourth Proportional to 59,436,798.64, 89,164,056.52 and 21,095,101.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,436,798.64 : 89,164,056.52 = 21,095,101.96 : x
2. Step 2: Convert to fraction form
   59,436,798.64/89,164,056.52 = 21,095,101.96/x
3. Step 3: Cross multiply
   59,436,798.64x = 89,164,056.52 × 21,095,101.96
4. Step 4: Simplify right side
   59,436,798.64x = 1,880,924,863,260,061.25
5. Step 5: Solve for x
   x = 1,880,924,863,260,061.25/59,436,798.64
6. Step 6: Final answer
   x = 31,645,796.99