Finding the Fourth Proportional to 42,922,522.74, 59,389,044.03 and 37,427,357.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,922,522.74 : 59,389,044.03 = 37,427,357.28 : x
2. Step 2: Convert to fraction form
   42,922,522.74/59,389,044.03 = 37,427,357.28/x
3. Step 3: Cross multiply
   42,922,522.74x = 59,389,044.03 × 37,427,357.28
4. Step 4: Simplify right side
   42,922,522.74x = 2,222,774,969,428,461.25
5. Step 5: Solve for x
   x = 2,222,774,969,428,461.25/42,922,522.74
6. Step 6: Final answer
   x = 51,785,748.54