Finding the Fourth Proportional to 142,044,784.10, 213,075,443.01 and 39,816,793.34

Step by Step Solution

1. Step 1: Write the proportion equation
   142,044,784.10 : 213,075,443.01 = 39,816,793.34 : x
2. Step 2: Convert to fraction form
   142,044,784.10/213,075,443.01 = 39,816,793.34/x
3. Step 3: Cross multiply
   142,044,784.10x = 213,075,443.01 × 39,816,793.34
4. Step 4: Simplify right side
   142,044,784.10x = 8,483,980,879,092,740
5. Step 5: Solve for x
   x = 8,483,980,879,092,740/142,044,784.10
6. Step 6: Final answer
   x = 59,727,507.30