Finding the Fourth Proportional to 37,732,181.04, 52,065,159.42 and 21,209,969.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,732,181.04 : 52,065,159.42 = 21,209,969.52 : x
2. Step 2: Convert to fraction form
   37,732,181.04/52,065,159.42 = 21,209,969.52/x
3. Step 3: Cross multiply
   37,732,181.04x = 52,065,159.42 × 21,209,969.52
4. Step 4: Simplify right side
   37,732,181.04x = 1,104,300,444,352,140.88
5. Step 5: Solve for x
   x = 1,104,300,444,352,140.88/37,732,181.04
6. Step 6: Final answer
   x = 29,266,806.58