Finding the Fourth Proportional to 14,357,123.16, 21,527,609.94 and 4,767,369.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,357,123.16 : 21,527,609.94 = 4,767,369.72 : x
2. Step 2: Convert to fraction form
   14,357,123.16/21,527,609.94 = 4,767,369.72/x
3. Step 3: Cross multiply
   14,357,123.16x = 21,527,609.94 × 4,767,369.72
4. Step 4: Simplify right side
   14,357,123.16x = 102,630,075,771,927.02
5. Step 5: Solve for x
   x = 102,630,075,771,927.02/14,357,123.16
6. Step 6: Final answer
   x = 7,148,373.29