Finding the Fourth Proportional to 37,962,145.32, 52,387,499.75 and 20,558,092.26

Step by Step Solution

1. Step 1: Write the proportion equation
   37,962,145.32 : 52,387,499.75 = 20,558,092.26 : x
2. Step 2: Convert to fraction form
   37,962,145.32/52,387,499.75 = 20,558,092.26/x
3. Step 3: Cross multiply
   37,962,145.32x = 52,387,499.75 × 20,558,092.26
4. Step 4: Simplify right side
   37,962,145.32x = 1,076,987,053,028,436.50
5. Step 5: Solve for x
   x = 1,076,987,053,028,436.50/37,962,145.32
6. Step 6: Final answer
   x = 28,370,026.09