Finding the Fourth Proportional to 59,957,841.60, 89,881,652.16 and 21,609,970.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,957,841.60 : 89,881,652.16 = 21,609,970.56 : x
2. Step 2: Convert to fraction form
   59,957,841.60/89,881,652.16 = 21,609,970.56/x
3. Step 3: Cross multiply
   59,957,841.60x = 89,881,652.16 × 21,609,970.56
4. Step 4: Simplify right side
   59,957,841.60x = 1,942,339,857,061,760.25
5. Step 5: Solve for x
   x = 1,942,339,857,061,760.25/59,957,841.60
6. Step 6: Final answer
   x = 32,395,093.04