Finding the Fourth Proportional to 123,069,031.04, 184,549,690.56 and 58,391,281.28

Step by Step Solution

1. Step 1: Write the proportion equation
   123,069,031.04 : 184,549,690.56 = 58,391,281.28 : x
2. Step 2: Convert to fraction form
   123,069,031.04/184,549,690.56 = 58,391,281.28/x
3. Step 3: Cross multiply
   123,069,031.04x = 184,549,690.56 × 58,391,281.28
4. Step 4: Simplify right side
   123,069,031.04x = 10,776,092,891,625,922
5. Step 5: Solve for x
   x = 10,776,092,891,625,922/123,069,031.04
6. Step 6: Final answer
   x = 87,561,369.42