Finding the Fourth Proportional to 59,037,100.42, 88,556,437.96 and 20,699,734

Step by Step Solution

1. Step 1: Write the proportion equation
   59,037,100.42 : 88,556,437.96 = 20,699,734 : x
2. Step 2: Convert to fraction form
   59,037,100.42/88,556,437.96 = 20,699,734/x
3. Step 3: Cross multiply
   59,037,100.42x = 88,556,437.96 × 20,699,734
4. Step 4: Simplify right side
   59,037,100.42x = 1,833,094,709,759,502.50
5. Step 5: Solve for x
   x = 1,833,094,709,759,502.50/59,037,100.42
6. Step 6: Final answer
   x = 31,049,877.06