Finding the Fourth Proportional to 59,985,010.92, 89,958,918.06 and 21,641,541.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,985,010.92 : 89,958,918.06 = 21,641,541.96 : x
2. Step 2: Convert to fraction form
   59,985,010.92/89,958,918.06 = 21,641,541.96/x
3. Step 3: Cross multiply
   59,985,010.92x = 89,958,918.06 × 21,641,541.96
4. Step 4: Simplify right side
   59,985,010.92x = 1,946,849,699,871,692
5. Step 5: Solve for x
   x = 1,946,849,699,871,692/59,985,010.92
6. Step 6: Final answer
   x = 32,455,602.99