Finding the Fourth Proportional to 46,428,139.58, 64,003,302.43 and 32,446,083.60

Step by Step Solution

1. Step 1: Write the proportion equation
   46,428,139.58 : 64,003,302.43 = 32,446,083.60 : x
2. Step 2: Convert to fraction form
   46,428,139.58/64,003,302.43 = 32,446,083.60/x
3. Step 3: Cross multiply
   46,428,139.58x = 64,003,302.43 × 32,446,083.60
4. Step 4: Simplify right side
   46,428,139.58x = 2,076,656,501,238,748
5. Step 5: Solve for x
   x = 2,076,656,501,238,748/46,428,139.58
6. Step 6: Final answer
   x = 44,728,402.22