Finding the Fourth Proportional to 77,377.34, 116,066.04 and 51,075.93

Step by Step Solution

1. Step 1: Write the proportion equation
   77,377.34 : 116,066.04 = 51,075.93 : x
2. Step 2: Convert to fraction form
   77,377.34/116,066.04 = 51,075.93/x
3. Step 3: Cross multiply
   77,377.34x = 116,066.04 × 51,075.93
4. Step 4: Simplify right side
   77,377.34x = 5,928,180,934.42
5. Step 5: Solve for x
   x = 5,928,180,934.42/77,377.34
6. Step 6: Final answer
   x = 76,613.92