Finding the Fourth Proportional to 37,973,769.98, 52,402,719.57 and 22,292,542.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,973,769.98 : 52,402,719.57 = 22,292,542.31 : x
2. Step 2: Convert to fraction form
   37,973,769.98/52,402,719.57 = 22,292,542.31/x
3. Step 3: Cross multiply
   37,973,769.98x = 52,402,719.57 × 22,292,542.31
4. Step 4: Simplify right side
   37,973,769.98x = 1,168,189,843,173,290
5. Step 5: Solve for x
   x = 1,168,189,843,173,290/37,973,769.98
6. Step 6: Final answer
   x = 30,763,072.61