Finding the Fourth Proportional to 70,902,074.30, 97,844,767.83 and 38,307,026.30

Step by Step Solution

1. Step 1: Write the proportion equation
   70,902,074.30 : 97,844,767.83 = 38,307,026.30 : x
2. Step 2: Convert to fraction form
   70,902,074.30/97,844,767.83 = 38,307,026.30/x
3. Step 3: Cross multiply
   70,902,074.30x = 97,844,767.83 × 38,307,026.30
4. Step 4: Simplify right side
   70,902,074.30x = 3,748,142,094,091,980
5. Step 5: Solve for x
   x = 3,748,142,094,091,980/70,902,074.30
6. Step 6: Final answer
   x = 52,863,645.12