Finding the Fourth Proportional to 33,144,061.60, 49,632,111.60 and 26,425,597.60

Step by Step Solution

1. Step 1: Write the proportion equation
   33,144,061.60 : 49,632,111.60 = 26,425,597.60 : x
2. Step 2: Convert to fraction form
   33,144,061.60/49,632,111.60 = 26,425,597.60/x
3. Step 3: Cross multiply
   33,144,061.60x = 49,632,111.60 × 26,425,597.60
4. Step 4: Simplify right side
   33,144,061.60x = 1,311,558,209,179,892.25
5. Step 5: Solve for x
   x = 1,311,558,209,179,892.25/33,144,061.60
6. Step 6: Final answer
   x = 39,571,438.92