Finding the Fourth Proportional to 64,935,594.54, 89,586,188.55 and 37,059,853.59

Step by Step Solution

1. Step 1: Write the proportion equation
   64,935,594.54 : 89,586,188.55 = 37,059,853.59 : x
2. Step 2: Convert to fraction form
   64,935,594.54/89,586,188.55 = 37,059,853.59/x
3. Step 3: Cross multiply
   64,935,594.54x = 89,586,188.55 × 37,059,853.59
4. Step 4: Simplify right side
   64,935,594.54x = 3,320,051,031,349,134.50
5. Step 5: Solve for x
   x = 3,320,051,031,349,134.50/64,935,594.54
6. Step 6: Final answer
   x = 51,128,368.88