Finding the Fourth Proportional to 49,325,051.30, 69,168,445.90 and 49,325,051.30

Step by Step Solution

1. Step 1: Write the proportion equation
   49,325,051.30 : 69,168,445.90 = 49,325,051.30 : x
2. Step 2: Convert to fraction form
   49,325,051.30/69,168,445.90 = 49,325,051.30/x
3. Step 3: Cross multiply
   49,325,051.30x = 69,168,445.90 × 49,325,051.30
4. Step 4: Simplify right side
   49,325,051.30x = 3,411,737,142,358,775
5. Step 5: Solve for x
   x = 3,411,737,142,358,775/49,325,051.30
6. Step 6: Final answer
   x = 69,168,445.90