Finding the Fourth Proportional to 64,935,597.54, 89,586,192.69 and 37,059,856.59

Step by Step Solution

1. Step 1: Write the proportion equation
   64,935,597.54 : 89,586,192.69 = 37,059,856.59 : x
2. Step 2: Convert to fraction form
   64,935,597.54/89,586,192.69 = 37,059,856.59/x
3. Step 3: Cross multiply
   64,935,597.54x = 89,586,192.69 × 37,059,856.59
4. Step 4: Simplify right side
   64,935,597.54x = 3,320,051,453,535,506.50
5. Step 5: Solve for x
   x = 3,320,051,453,535,506.50/64,935,597.54
6. Step 6: Final answer
   x = 51,128,373.02