Finding the Fourth Proportional to 42,846,172.63, 59,168,072.91 and 29,829,025.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,846,172.63 : 59,168,072.91 = 29,829,025.60 : x
2. Step 2: Convert to fraction form
   42,846,172.63/59,168,072.91 = 29,829,025.60/x
3. Step 3: Cross multiply
   42,846,172.63x = 59,168,072.91 × 29,829,025.60
4. Step 4: Simplify right side
   42,846,172.63x = 1,764,925,961,535,056.50
5. Step 5: Solve for x
   x = 1,764,925,961,535,056.50/42,846,172.63
6. Step 6: Final answer
   x = 41,192,149.80